Tamiya 70093 3-Speed Crank-Axle Gearbox Kit vs Tamiya 70189 Mini Motor Low-Speed Gearbox (4-Speed) Kit
Tamiya 70093 3-Speed Crank-Axle Gearbox Kit and Tamiya 70189 Mini Motor Low-Speed Gearbox (4-Speed) Kit are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Tamiya 70093 3-Speed Crank-Axle Gearbox Kit is €5.96 cheaper ($10.73).
| Criterion |  Tamiya 70093 3-Speed Crank-Axle Gearbox Kit |  Tamiya 70189 Mini Motor Low-Speed Gearbox (4-Speed) Kit |
|---|---|---|
| Price | $10.73cheapest | $17.60 |
| Seller | Pololu | Pololu |
| Availability | In stock | In stock |
| Rating | — | — |
| Voltage | 3 V | 3 V |
| Weight | 82.2 g | 76.5 g |
| Color | gray | clear |
| Gear ratio options | 17, 58, 204 :1 | 71.4, 149.9, 314.9, 661.2 :1 |
| Motor shaft stall torque 3v | 0.5 oz·in | — |
| No load current 3v | 150 mA | 60 mA |
| No load motor shaft speed 3v | 12 300 rpm | 8 400 rpm |
| Stall current 3v | 2 100 mA | 600 mA |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
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